Replace all User.equals for Collaborator.identityEquality

wise-webapp/src/main/java/com/wisemapping/rest/MindmapFilter.java

@@ -36,7 +36,7 @@ public enum MindmapFilter {
     MY_MAPS("my_maps") {
         @Override
         boolean accept(@NotNull Mindmap mindmap, @NotNull User user) {
-            return mindmap.getCreator().equals(user);
+            return mindmap.getCreator().identityEquality(user);
         }
     },
     STARRED("starred") {

wise-webapp/src/main/java/com/wisemapping/rest/model/RestLockInfo.java

@@ -68,7 +68,7 @@ public class RestLockInfo {
     }
 
     public boolean isLockedByMe() {
-        return isLocked() && lockInfo != null && lockInfo.getUser().equals(user);
+        return isLocked() && lockInfo != null && lockInfo.getUser().identityEquality(user);
     }
 
     public void setLockedByMe(boolean lockedForMe) {

wise-webapp/src/main/java/com/wisemapping/service/LockManagerImpl.java

@@ -69,7 +69,7 @@ class LockManagerImpl implements LockManager {
         }
 
         final LockInfo result = this.getLockInfo(mindmap);
-        if (!result.getUser().equals(user)) {
+        if (!result.getUser().identityEquality(user)) {
             throw new IllegalStateException("Could not update map lock timeout if you are not the locking user. User:" + result.getUser() + ", " + user);
         }